Tense and Unflappable
Opposite meaning words
Tense
Tense adjective - Feeling or showing uncomfortable feelings of uncertainty.
Unflappable is an antonym for tense.
Unflappable
Unflappable adjective - Not easily panicked or upset.
Usage example: the unflappable teacher never even blinked when the wall map came crashing down
Tense is an antonym for unflappable.
Cite this Source
Unflappable and Tense. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/tense/unflappable
Tense & Unflappable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/tense/unflappable>.
Unflappable or Tense. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/tense/unflappable.
Google Ngram Viewer shows how "tense" and "unflappable" have occurred on timeline